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Trimethylolpropane - TMP

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Trimethylolpropane is a triol used in the synthesis of alkyd resins, polyurethanes, and in the production of esters for use as lubricants and plasticizers.

Product Details

Formula:

C6H14O3

CAS Number:

77-99-6

Also Known As:

2-Ethyl-2-(hydroxymethyl)propane-1,3-diol; Trimethylol ethane

Typical Specifications

Data is representative of average lots;
data taken from specific lots may vary.

Appearance

White crystalline solid

Boiling Point, °C

295

Density, g/cm3

1.172

Flash Point, °C

165

Melting point, °C

58-60

Molecular weight, g/mol

134.17

Odor

Odorless

COMMERCIAL REQUESTS ONLY

Store in a cool, dry place. Keep container tightly closed. Proper ventilation required.
Trimethylolpropane is a versatile chemical compound renowned for its multifaceted applications across various industries. This triol features a unique chemical composition, characterized by three hydroxyl (OH) groups, making it an excellent building block for an array of products. Trimethylolpropane is primarily used in the production of alkyd resins, which are vital in the formulation of paints and coatings due to their quick-drying properties and durability. Additionally, it plays a crucial role in the manufacturing of polyurethanes, enhancing the flexibility and resilience of foams, adhesives, and elastomers. In the world of lubricants, Trimethylolpropane serves as a crucial component in the synthesis of esters, contributing to superior lubrication performance in challenging environments. Its thermal stability and resistance to oxidation ensure long-lasting and efficient lubrication solutions. Moreover, in the realm of plasticizers, it provides the necessary plasticity and workability in various polymer applications. The compound''s compatibility with numerous chemical reactions also allows it to be used in the creation of flame-retardant materials and as a cross-linking agent to improve the mechanical properties of polymers. Whether in automotive, construction, or consumer goods, Trimethylolpropane remains an essential chemical for innovation and product enhancement, offering reliability and superior performance across diverse applications.

Structure:

219_Main_Trimethylolpropane.png

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